Bell System Practices Plant Series Adjustments page 3

Margin indicator lamp . . . . . . . . . . .
Oscillating rail slide position. . . . . .
Right margin. . . . . . . . . . . . . . . . .
Right margin with automatic
carriage return-line feed ring . . . . .
Spacing cutout transfer bail spring . .
Spacing feed pawl release link
spring . . . . . . . . . . . . . . . . . . . . .
Spacing feed pawl spring . . . . . . . . .
Spacing gear clearance . . . . . . . . . .
Spacing gear phasing . . . . . . . . . . . .
"
Spacing suppression bail spring . . . .
Spacing trip lever bail cam plate . . . .
Spacing trip lever bail spring. . . . . .
Spacing trip lever spring. . . . . . . . .
Transfer slide spring . . . . . . . . . . .
3. VARIABLE FEATURES..........
Answer-Back Mechanism
"Figures" stunt box contact .
Continuous Spacing Mechanism
Carriage return lever ....... .
Function clutch trip lever ..... .
Reset bail operating spring .... .
Solenoid plunger spring ....... .
Suppression bail adjusting bracket .. .
De Magnet Operated Print
Suppression Mechanism
Armature extension clearance
Armature extension overtravel .... .
Blocking bail ................ .
Blocking bail extension clearance .. .
Type box clutch suppression arm
Type box clutch trip lever ...... .
Form Alignment Switch Mechanism
Form alignment switch ......... .
Form alignment switch spring .... .
Form feed-out adjustment .... .
..
Form Feed-Out Mechanism
Form feed-out torsion spring .....
Horizontal Tabulator Mechanism
Blocking lever spring ........ .
Cam arm stripper bail ....... .
Clutch trip lever spring ......... .
Horizontal tabulator slide arm spring.
CONTENTS
PAGE
Intermediate bail spring . . . . . . . . .
71
Latch bail adjusting plate. . . . . . . . .
35
Operating lever adjusting plate. . . . .
48
Operating lever cam arm spring. . . .
Operating lever slide arm . . . . . . . .
65
Operating lever slide arm spring . . .
48
Right margin . . . . . . . . . . . . . . . . .
Space suppression by-pass spring. . .
43
Spacing clutch trip lever . . . . . . . . .
35
Spacing cut-out transfer bail
30
set collar . . . . . . . . . . . . . . . . . . .
30
Tabulator pawl (preliminary) . . . . . .
63
Tabulator pawl-horizontal (final). . . .
36
Tabulator pawl-vertical (final) . . . . .
36
Tabulator pawl spring. . . . . . . . . . .
36
46 Tabulator stop settings . . . . . . . . . .
Transmitter control contact gap . . . .
78
Transmitter control contact spring . .
Trip lever arm latch bail . . . . . . . . .
Trip lever arm latcn bail spring . . . .
· ·
98�
Letters-Figures Code Bar Shift
Magnet Mechanism
101
Shift magnet armature . . . . . . . . . ..
100
Shift magnet armature return spring
101
Shift magnet yoke . . . . . . . .
100
Shift code bar return spring .
101
Local Back Space Mechanism
Camming bail spring .... .
Camming bail stop arm .. .
116
116
Page Feed-Out Mechanism
91
116
91 Blocking arm . . . . . . . ....
116 Blocking arm spring . .
Indexing disk ......... .
Mounting bracket . . . . . . .
Page feed-out gear play .. .
115 Pointer ............. .
115 Switch operating arm (transmitter
115 control) .............. .
Paper-Out Alarm Mechanism
/
119 Switch bracket spring ..
Switch operating lever .
Switch position ...... .
84 Print Suppression Mechanism
81
78 Suppression code bar mechanism
81 Zero code bar shift mechanism ..
ISS 7, SECTION 573-115-700
CONTENTS
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PAGE
80
80
79
81
79
79
8 2
82
78
81
83
85
84
84
86
87
87
80
80
118
118
•
118
118
• • •
93
93
�
89
89
88
88
88
89
88
102
102
102
99 / /
99
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